Edited by Allie Hay, natefinney, sanders_geoffm, Alison Loar, and Simon Kingston, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) 2011 Todd Pierson, some rights reserved (CC BY-NC)
- 2. (c) John Sullivan, some rights reserved (CC BY-NC), uploaded by John Sullivan
- 3. (c) Ashley Wahlberg, some rights reserved (CC BY-NC), uploaded by Ashley Wahlberg
- 4. (c) Museum of Comparative Zoology, Harvard University, some rights reserved (CC BY-NC-SA)
- 5. (c) aposematic herpetologist, some rights reserved (CC BY-NC)
- 6. (c) tom spinker, some rights reserved (CC BY-NC-ND)
- 7. (c) Mike Keeling, some rights reserved (CC BY-ND)
- 8. (c) L A, some rights reserved (CC BY-NC-ND)
- 9. (c) Todd Pierson, some rights reserved (CC BY-NC-SA)
- 10. (c) Biodiversity Heritage Library, some rights reserved (CC BY)
- 11. (c) Robby Deans, some rights reserved (CC BY-NC), uploaded by Robby Deans
- 12. (c) Glen Peterson, some rights reserved (CC BY-NC-SA)
- 13. (c) Vicky Sawyer, some rights reserved (CC BY-NC-SA), uploaded by Vicky Sawyer
- 14. (c) mrdorkesq, some rights reserved (CC BY-SA)
- 15. (c) Patrick Coin, some rights reserved (CC BY-NC-SA)
- 16. (c) squamatologist, some rights reserved (CC BY-NC-ND)
- 17. (c) Jane, some rights reserved (CC BY-NC-SA)
- 18. (c) James Lee, some rights reserved (CC BY)
- 19. (c) Larry Meade, some rights reserved (CC BY-NC-SA)
- 20. (c) Ken-ichi Ueda, some rights reserved (CC BY)
- 21. (c) Zack, some rights reserved (CC BY-NC-SA)
- 22. (c) Douglas Mills, some rights reserved (CC BY-NC-ND)
- 23. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
- 24. (c) Vicki's Nature, some rights reserved (CC BY-NC-ND)
- 25. (c) A. Jaszlics, some rights reserved (CC BY-NC)
- 26. (c) 113601091038034606961, some rights reserved (CC BY-NC-SA), uploaded by 113601091038034606961
- 27. (c) Richard Crook, some rights reserved (CC BY-NC-ND)
- 28. anonymous, no known copyright restrictions (public domain)
- 29. (c) Tad Arensmeier, some rights reserved (CC BY)